UNI-T UTG9000T Series User Manual

UTG9000T Series Function Abitrary Waveform Generator
78
The shape of the BPSK modulation waveform viewed through an oscilloscope is shown in the
figure below,
3.1.10 QPSK (Quad-Phase Shift Keying)
In QPSK modulation mode, the function/arbitrary waveform generator can move between in four
preset phase (carrier phase and three modulating phase) According to the logical level of the
modulating signal to output the carrier phase or modulating phase. The modulation modes for
each channel are independent, it can set the same or different modulation modes to each channel.
Select QPSK modulation
Tap CH1→Modulate→QPSK to turn on FSK modulation, the instrument output the moduluated
waveform according to the current setting of the modulation wave and the carrier wave.

UNI-T UTG9000T Series Specifications

General

Brand	UNI-T
Model	UTG9000T Series
Category	Portable Generator
Language	English